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crypto/cnxk: fix endianness in anti-replay

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Fixed anti-replay endianness issue in lookaside IPsec.

Fixes: c1eac1b966c2 ("crypto/cnxk: add anti-replay as per new firmware")
Cc: stable@dpdk.org

Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
This commit is contained in:
Tejasree Kondoj 2022-08-09 16:23:46 +05:30 committed by Akhil Goyal
parent 464fe5121b
commit ccf84704fd
1 changed files with 11 additions and 10 deletions
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21
drivers/crypto/cnxk/cn9k_cryptodev_ops.c
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@ -487,22 +487,19 @@ cn9k_cpt_crypto_adapter_enqueue(uintptr_t base, struct rte_crypto_op *op)
}
static inline int
ipsec_antireplay_check(struct cn9k_ipsec_sa *sa, uint32_t win_sz,
struct roc_ie_on_inb_hdr *data)
ipsec_antireplay_check(struct cn9k_ipsec_sa *sa, uint32_t win_sz, struct roc_ie_on_inb_hdr *data)
{
uint32_t esn_low, esn_hi, seql, seqh = 0;
struct roc_ie_on_common_sa *common_sa;
struct roc_ie_on_inb_sa *in_sa;
struct roc_ie_on_sa_ctl *ctl;
uint32_t seql, seqh = 0;
uint64_t seq;
uint64_t seq, seq_in_sa;
uint8_t esn;
int ret;
in_sa = &sa->in_sa;
common_sa = &in_sa->common_sa;
ctl = &common_sa->ctl;
esn = ctl->esn_en;
esn = common_sa->ctl.esn_en;
seql = rte_be_to_cpu_32(data->seql);
if (!esn) {
@ -517,9 +514,13 @@ ipsec_antireplay_check(struct cn9k_ipsec_sa *sa, uint32_t win_sz,
ret = cnxk_on_anti_replay_check(seq, &sa->ar, win_sz);
if (esn && !ret) {
common_sa = &sa->in_sa.common_sa;
if (seq > common_sa->seq_t.u64)
common_sa->seq_t.u64 = seq;
esn_low = rte_be_to_cpu_32(common_sa->seq_t.tl);
esn_hi = rte_be_to_cpu_32(common_sa->seq_t.th);
seq_in_sa = ((uint64_t)esn_hi << 32) | esn_low;
if (seq > seq_in_sa) {
common_sa->seq_t.tl = rte_cpu_to_be_32(seql);
common_sa->seq_t.th = rte_cpu_to_be_32(seqh);
}
}
return ret;